* {
  margin: 0; 
  padding: 0; 
  font: inherit; 
  color: inherit; 
  box-sizing: border-box; 
  line-height: inherit;
  -webkit-overflow-scrolling: touch;
  -webkit-tap-highlight-color: transparent;
  -webkit-text-sizi-adjust: none;
}
ul,li {
  list-style: none;
}
li {
  display: inline-block;
}
a {
  text-decoration: none;
  float: left;
}

#header {
  background: #0096E2;
}
.header_left {
  color: #FFF;
  font-size: 16px;
}
.mui-title {
  color: #FFF;
  font-size: 19px;
}

#section {
  width: 100%;
  text-align: center;
}
#section img {
  width: 50%;
  margin-top: 50%;
}